import axios from "axios";
import {Message} from 'element-ui';
import router from '../router'

//请求拦截器，携带请求头token
axios.interceptors.request.use(config => {
    if (window.sessionStorage.getItem('tokenStr')) {
        config.headers['Authorization'] = window.sessionStorage.getItem('tokenStr')
    }
    return config
}, error => {
    console.log(error)
})

//响应拦截器
axios.interceptors.response.use(success => {

//    业务逻辑错误
        if (success.status && success.status == 200) {
            // if (success.data.code === 500 || success.data.code === 401 || success.data.code === 403) {
            //     Message.error({message: success.data.message})
            //     return
            // }
            if (success.data.code && success.data.code != 200) {
                Message.error(success.data.msg)
                console.log(success.data.code)
                if (success.data.code == 305) {
                    router.push('/login')
                }
                return
            }
            if (success.data.msg) {
                Message.success(success.data.msg)
            }
        }
        return success.data
    },
    error => {
        console.log(error)
        if (error.response.code === 504 || error.response.code === 404) {
            Message.error({message: '服务器被吃了...'})
        } else if (error.response.code === 403) {
            Message.error({message: '权限不足请联系管理员'})
        } else if (error.response.code === 401) {
            Message.error({message: '尚未登录，请登录！'})
            router.replace('/')
        } else {
            if (error.response.data.message) {
                Message.error({message: error.response.data.msg})
            } else {
                Message.error({message: '未知错误！'})
            }
        }
        return
    }
)


let base = ''

//传送json格式的post请求
export const postRequest = (url, params) => {
    return axios({
        method: 'post',
        url: `${base}${url}`,
        data: params
    })
}

export const getRequest = (url, params) => {
    return axios({
        method: 'get',
        url: `${base}${url}`,
        data: params
    })
}

export const deleteRequest = (url, params) => {
    return axios({
        method: 'delete',
        url: `${base}${url}`,
        data: params
    })
}

export const putRequest = (url, params) => {
    return axios({
        method: 'put',
        url: `${base}${url}`,
        data: params
    })
}
